scholarly journals Estimation of Time-Dependent Delay Models at Actuated Traffic Signals in Duhok City

2021 ◽  
Vol 33 (4) ◽  
Keyword(s):  
Traffic Signals ◽  
Time Dependent ◽  
Delay Models ◽  
Estimation Of Time

Strain-based estimation of time-dependent transmural myocardial architecture in the ovine heart

2010 ◽  
Vol 10 (4) ◽  
pp. 521-528 ◽  
Author(s):  
Katarina Kindberg ◽  
Charlotte Oom ◽  
Neil B. Ingels ◽  
Matts Karlsson
Keyword(s):  
Time Dependent ◽  
Estimation Of Time ◽  
Myocardial Architecture

Real-time estimation of time-dependent imposed heat flux in graded index media by KF-RLSE algorithm

2019 ◽  
Vol 150 ◽  
pp. 1-10 ◽  
Author(s):  
Shuang Wen ◽  
Hong Qi ◽  
Xiao-Ying Yu ◽  
Ya-Tao Ren ◽  
Lin-Yang Wei ◽  
...  
Keyword(s):  
Heat Flux ◽  
Real Time ◽  
Time Estimation ◽  
Time Dependent ◽  
Graded Index ◽  
Real Time Estimation ◽  
Estimation Of Time

Analysis of Different Kinds of Measurements on the Estimation of Time Dependent Mass and Heat Transfer Coefficients in Drying

2004 ◽  
Author(s):  
Leonardo F. Saker ◽  
Helcio R. B. Orlande ◽  
Cheng-Hung Huang ◽  
Gligor H. Kanevce ◽  
Ljubica P. Kanevce
Keyword(s):  
Inverse Problem ◽  
Adjoint Problem ◽  
Time Dependent ◽  
Problem Solution ◽  
Function Estimation ◽  
Transfer Coefficients ◽  
Heat Transfer Coefficients ◽  
Dependent Mass ◽  
Estimation Of Time ◽  
Local Moisture

In this paper we present the solution of the inverse problem of simultaneously estimating the heat and mass transfer coefficients at the surface of a drying one-dimensional body. The physical problem is formulated in terms of the linear Luikov equations and the unknown functions are time dependent. The inverse problem is solved by using the conjugate gradient method of function estimation with adjoint problem. Results are presented for the estimation of discontinuous functions by using simulated measurements of local temperature, local moisture content and/or total moisture weight. The main objective of the paper is to examine the effects of different types of measurements on the inverse problem solution.

Analysis of creep-induced strains and stresses in notches subjected to a cyclic load

2007 ◽  
Vol 42 (5) ◽  
pp. 361-375 ◽  
Author(s):  
J E Nuñez ◽  
G Glinka
Keyword(s):  
Finite Element ◽  
Plane Stress ◽  
External Load ◽  
Cyclic Load ◽  
Time Dependent ◽  
Cyclic Loads ◽  
Creep Response ◽  
Stress Components ◽  
Estimation Of Time ◽  
Good Agreement

A method for the estimation of time-dependent strains and stresses in notches subjected to a cyclic load is discussed in the paper. The proposed solution is an extension of the methodology proposed previously for notches under a steady external load. A new algorithm is proposed to predict the creep response near notches in plane stress components subjected to cyclic loads. Predictions were compared with finite element data, and good agreement was obtained for various geometrical and material configurations.

Sign in / Sign up

Export Citation Format

Share Document